{"id":"S2009127224","label":"Infrastructure (Economics)--Europe","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009127224","normalized_label":"infrastructure (economics)--europe","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009127224","provider":"lcsh","revision":"dc12d9e442884f50","taxonomy_revision":"f050b5d4780b1289","title":"Infrastructure (Economics)--Europe","url":"/topics/S2009127224","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9835861887466743330","address_version":"morton4x16-v1","coordinates":[0,479,868,57344],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}